🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 9.9

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.79 AU - 0.87 AU

Year: 488 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,221,297 km

• M1: 123,717 km (0.119 R)
• M2: 187,147 km (0.062 R)
• M3: 254,765 km (0.071 R)
• M4: 352,303 km (0.113 R)
• M5: 448,644 km (0.089 R)
• M6: 517,609 km (0.096 R)
• M7: 594,801 km (0.115 R)
• M8: 668,254 km (0.073 R)
• M9: 861,684 km (0.102 R)
• M10: 1,124,527 km (0.111 R)
• M11: 1,191,547 km (0.074 R)
• M12: 1,254,827 km (0.075 R)
• M13: 1,352,066 km (0.101 R)
• M14: 1,440,478 km (0.06 R)
• M15: 1,594,564 km (0.098 R)
• M16: 1,658,891 km (0.064 R)
• M17: 1,730,099 km (0.111 R)
• M18: 2,057,420 km (0.086 R)
• M19: 2,147,178 km (0.082 R)
• M20: 2,257,881 km (0.077 R)
• M21: 2,444,579 km (0.11 R)
• M22: 2,512,646 km (0.032 R)
• M23: 2,748,412 km (0.089 R)
• M24: 2,861,957 km (0.111 R)
• M25: 2,940,945 km (0.119 R)
• M26: 3,020,680 km (0.06 R)
• M27: 3,093,684 km (0.085 R)
• M28: 3,197,056 km (0.071 R)
• M29: 3,361,913 km (0.062 R)
• M30: 3,453,018 km (0.078 R)
• M31: 3,598,876 km (0.101 R)
• M32: 3,676,517 km (0.051 R)
• M33: 3,849,303 km (0.07 R)
• M34: 3,960,753 km (0.054 R)
• M35: 4,024,931 km (0.029 R)
• M36: 4,268,476 km (0.043 R)
• M37: 4,350,904 km (0.105 R)
• M38: 4,508,730 km (0.036 R)
• M39: 4,592,505 km (0.095 R)
• M40: 4,702,310 km (0.097 R)
• M41: 4,778,904 km (0.055 R)
• M42: 4,873,001 km (0.069 R)
• M43: 5,036,960 km (0.112 R)
• M44: 5,106,673 km (0.065 R)
• M45: 5,220,517 km (0.106 R)
• M46: 5,406,168 km (0.09 R)
• M47: 5,584,937 km (0.117 R)
• M48: 5,675,145 km (0.096 R)
• M49: 5,793,178 km (0.119 R)
• M50: 6,142,638 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 10.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.9 AU - 1.26 AU

Year: 725 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,221,297 km

• M1: 133,890 km (0.027 R)
• M2: 210,484 km (0.092 R)
• M3: 286,929 km (0.091 R)
• M4: 441,015 km (0.112 R)
• M5: 553,811 km (0.078 R)
• M6: 626,965 km (0.072 R)
• M7: 823,387 km (0.066 R)
• M8: 956,080 km (0.083 R)
• M9: 1,071,270 km (0.115 R)
• M10: 1,191,547 km (0.112 R)
• M11: 1,289,833 km (0.087 R)
• M12: 1,363,734 km (0.111 R)
• M13: 1,466,957 km (0.102 R)
• M14: 1,558,511 km (0.096 R)
• M15: 1,688,810 km (0.066 R)
• M16: 1,792,631 km (0.111 R)
• M17: 1,944,772 km (0.077 R)
• M18: 2,101,401 km (0.071 R)
• M19: 2,229,756 km (0.1 R)
• M20: 2,410,620 km (0.106 R)
• M21: 2,604,798 km (0.039 R)
• M22: 2,690,966 km (0.074 R)
• M23: 2,795,685 km (0.078 R)
• M24: 2,919,402 km (0.079 R)
• M25: 3,027,113 km (0.105 R)
• M26: 3,145,146 km (0.118 R)
• M27: 3,218,598 km (0.101 R)
• M28: 3,301,924 km (0.07 R)
• M29: 3,404,848 km (0.068 R)
• M30: 3,642,708 km (0.107 R)
• M31: 3,710,326 km (0.11 R)
• M32: 3,778,244 km (0.067 R)
• M33: 4,004,735 km (0.1 R)
• M34: 4,074,597 km (0.102 R)
• M35: 4,225,541 km (0.115 R)
• M36: 4,347,763 km (0.052 R)
• M37: 4,700,215 km (0.108 R)
• M38: 4,869,411 km (0.091 R)
• M39: 4,954,831 km (0.046 R)
• M40: 5,040,551 km (0.03 R)
• M41: 5,257,468 km (0.035 R)
• M42: 5,356,053 km (0.055 R)
• M43: 5,477,376 km (0.113 R)
• M44: 5,801,705 km (0.099 R)
• M45: 6,166,723 km (0.093 R)
• M46: 6,236,137 km (0.055 R)
• M47: 6,328,888 km (0.081 R)
• M48: 6,752,399 km (0.095 R)
• M49: 6,895,564 km (0.066 R)
• M50: 7,172,919 km (0.111 R)
• M51: 7,429,329 km (0.043 R)
• M52: 7,875,879 km (0.044 R)
• M53: 8,216,663 km (0.11 R)
• M54: 8,395,283 km (0.106 R)
• M55: 8,485,042 km (0.117 R)
• M56: 8,639,726 km (0.073 R)
• M57: 8,769,278 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 7.2

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.16 AU - 8.14 AU

Year: 11073 Days

Day: 22.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,221,297 km

• M1: 160,519 km (0.093 R)
• M2: 219,909 km (0.086 R)
• M3: 277,803 km (0.103 R)
• M4: 413,189 km (0.112 R)
• M5: 489,484 km (0.116 R)
• M6: 657,333 km (0.083 R)
• M7: 843,582 km (0.079 R)
• M8: 1,132,605 km (0.116 R)
• M9: 1,334,114 km (0.08 R)
• M10: 1,547,141 km (0.116 R)
• M11: 1,720,525 km (0.093 R)
• M12: 1,822,401 km (0.119 R)
• M13: 2,032,437 km (0.085 R)
• M14: 2,086,142 km (0.113 R)
• M15: 3,288,909 km (0.109 R)
• M16: 3,480,095 km (0.092 R)
• M17: 3,544,722 km (0.102 R)
• M18: 4,041,835 km (0.03 R)
• M19: 4,455,324 km (0.111 R)
• M20: 4,596,095 km (0.092 R)
• M21: 5,322,094 km (0.077 R)
• M22: 6,122,442 km (0.09 R)
• M23: 6,596,518 km (0.118 R)
• M24: 6,797,578 km (0.084 R)
• M25: 7,537,938 km (0.079 R)
• M26: 7,748,123 km (0.07 R)
• M27: 8,651,993 km (0.054 R)
• M28: 9,679,730 km (0.119 R)
• M29: 10,000,169 km (0.034 R)
• M30: 10,138,547 km (0.107 R)
• M31: 10,463,922 km (0.111 R)
• M32: 10,604,395 km (0.106 R)
• M33: 11,172,717 km (0.114 R)
• M34: 11,702,293 km (0.091 R)
• M35: 11,945,839 km (0.117 R)
• M36: 12,092,594 km (0.029 R)
• M37: 12,388,200 km (0.112 R)
• M38: 13,238,514 km (0.118 R)
• M39: 13,850,070 km (0.095 R)
• M40: 14,784,458 km (0.03 R)
• M41: 15,954,015 km (0.089 R)
• M42: 16,495,559 km (0.119 R)
• M43: 16,878,081 km (0.046 R)
• M44: 17,318,945 km (0.109 R)
• M45: 17,707,750 km (0.09 R)
• M46: 18,437,489 km (0.105 R)
• M47: 18,607,282 km (0.111 R)
• M48: 18,834,522 km (0.086 R)
• M49: 19,234,397 km (0.103 R)
• M50: 20,392,135 km (0.079 R)
• M51: 20,685,047 km (0.051 R)
• M52: 21,215,970 km (0.117 R)
• M53: 21,631,852 km (0.109 R)
• M54: 21,870,760 km (0.063 R)
• M55: 22,471,994 km (0.054 R)
• M56: 23,017,577 km (0.118 R)
• M57: 23,139,499 km (0.045 R)
• M58: 23,444,978 km (0.053 R)
• M59: 23,690,468 km (0.115 R)
• M60: 27,666,481 km (0.098 R)
• M61: 28,577,681 km (0.109 R)
• M62: 29,168,593 km (0.099 R)
• M63: 30,898,543 km (0.091 R)
• M64: 31,505,012 km (0.119 R)
• M65: 32,592,888 km (0.107 R)
• M66: 32,729,770 km (0.117 R)
• M67: 33,831,558 km (0.111 R)
• M68: 34,039,499 km (0.096 R)
• M69: 34,108,763 km (0.108 R)
• M70: 34,178,326 km (0.071 R)
• M71: 34,526,291 km (0.081 R)
• M72: 36,000,428 km (0.112 R)
• M73: 36,638,613 km (0.081 R)
• M74: 36,780,880 km (0.095 R)
• M75: 36,923,298 km (0.095 R)
• M76: 39,446,565 km (0.074 R)
• M77: 39,811,434 km (0.09 R)
• M78: 41,208,678 km (0.062 R)
• M79: 41,356,631 km (0.1 R)
• M80: 42,996,223 km (0.095 R)
• M81: 44,201,982 km (0.094 R)
• M82: 45,342,516 km (0.08 R)
• M83: 45,878,077 km (0.079 R)
• M84: 45,954,671 km (0.114 R)
• M85: 46,723,753 km (0.05 R)
• M86: 47,187,357 km (0.088 R)
• M87: 47,342,191 km (0.094 R)
• M88: 48,665,085 km (0.091 R)
• M89: 49,448,978 km (0.105 R)
• M90: 49,921,408 km (0.109 R)
• M91: 50,711,883 km (0.057 R)
• M92: 51,985,410 km (0.091 R)
• M93: 52,706,322 km (0.108 R)
• M94: 53,834,439 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.6

Radius: 7.4

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.99 AU - 10.17 AU

Year: 17666 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,221,297 km

• M1: 139,126 km (0.084 R)
• M2: 336,595 km (0.109 R)
• M3: 407,654 km (0.069 R)
• M4: 618,288 km (0.08 R)
• M5: 922,570 km (0.119 R)
• M6: 984,653 km (0.086 R)
• M7: 1,630,467 km (0.092 R)
• M8: 1,680,882 km (0.103 R)
• M9: 2,499,182 km (0.118 R)
• M10: 2,949,023 km (0.108 R)
• M11: 3,554,296 km (0.09 R)
• M12: 3,956,265 km (0.118 R)
• M13: 4,058,889 km (0.08 R)
• M14: 4,407,752 km (0.1 R)
• M15: 5,022,898 km (0.041 R)
• M16: 5,246,547 km (0.109 R)
• M17: 6,054,375 km (0.111 R)
• M18: 7,232,758 km (0.059 R)
• M19: 7,570,101 km (0.06 R)
• M20: 7,783,577 km (0.092 R)
• M21: 8,347,711 km (0.04 R)
• M22: 8,568,368 km (0.05 R)
• M23: 9,060,245 km (0.063 R)
• M24: 9,150,752 km (0.113 R)
• M25: 10,448,065 km (0.054 R)
• M26: 10,542,910 km (0.068 R)
• M27: 11,263,523 km (0.107 R)
• M28: 11,703,490 km (0.056 R)
• M29: 11,802,075 km (0.103 R)
• M30: 12,049,660 km (0.116 R)
• M31: 13,622,382 km (0.043 R)
• M32: 14,353,766 km (0.059 R)
• M33: 14,564,998 km (0.109 R)
• M34: 14,830,535 km (0.086 R)
• M35: 15,044,160 km (0.101 R)
• M36: 15,151,422 km (0.037 R)
• M37: 15,204,978 km (0.06 R)
• M38: 15,258,833 km (0.041 R)
• M39: 16,347,008 km (0.066 R)
• M40: 17,011,971 km (0.066 R)
• M41: 17,291,719 km (0.082 R)
• M42: 17,347,818 km (0.101 R)
• M43: 17,572,813 km (0.1 R)
• M44: 18,368,225 km (0.098 R)
• M45: 18,597,558 km (0.071 R)
• M46: 19,758,887 km (0.118 R)
• M47: 20,704,645 km (0.111 R)
• M48: 21,123,070 km (0.083 R)
• M49: 21,544,337 km (0.117 R)
• M50: 22,272,879 km (0.102 R)
• M51: 23,878,812 km (0.118 R)
• M52: 24,191,920 km (0.12 R)
• M53: 25,649,752 km (0.108 R)
• M54: 26,163,471 km (0.117 R)
• M55: 26,940,482 km (0.037 R)
• M56: 27,135,857 km (0.046 R)
• M57: 27,528,103 km (0.065 R)
• M58: 28,186,034 km (0.082 R)
• M59: 28,716,059 km (0.048 R)
• M60: 29,450,286 km (0.084 R)
• M61: 29,651,644 km (0.103 R)
• M62: 30,258,264 km (0.115 R)
• M63: 30,597,103 km (0.028 R)
• M64: 32,240,884 km (0.077 R)
• M65: 33,073,546 km (0.101 R)
• M66: 33,143,109 km (0.087 R)
• M67: 33,492,420 km (0.119 R)
• M68: 34,759,813 km (0.117 R)
• M69: 36,618,118 km (0.054 R)
• M70: 37,341,274 km (0.106 R)
• M71: 37,777,501 km (0.108 R)
• M72: 38,508,437 km (0.065 R)
• M73: 38,949,152 km (0.107 R)
• M74: 39,022,754 km (0.12 R)
• M75: 39,761,468 km (0.119 R)
• M76: 40,653,969 km (0.102 R)
• M77: 42,080,684 km (0.106 R)
• M78: 42,307,325 km (0.097 R)
• M79: 42,610,410 km (0.095 R)
• M80: 43,676,445 km (0.116 R)
• M81: 45,214,610 km (0.092 R)
• M82: 45,757,202 km (0.063 R)
• M83: 46,379,977 km (0.043 R)
• M84: 47,791,284 km (0.039 R)
• M85: 48,027,798 km (0.099 R)
• M86: 49,455,560 km (0.063 R)
• M87: 50,495,265 km (0.07 R)
• M88: 51,623,084 km (0.049 R)
• M89: 51,704,016 km (0.101 R)
• M90: 52,433,754 km (0.025 R)
• M91: 52,677,749 km (0.109 R)
• M92: 53,085,253 km (0.069 R)
• M93: 53,412,125 km (0.096 R)
• M94: 53,739,594 km (0.106 R)
• M95: 54,067,662 km (0.065 R)
• M96: 54,478,757 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 16,771 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit